X17 photogs on the scene tell X17online, "Paris and Nicole walked in the house holding hands and they acted like sisters. The two best friends looked closer then ever - it was so nice to see them together again despite the sad circumstances."

When the two left Nicky's house a few hours later, Paris and Nicole both looked very distraught. Both girls had been friends with the Johnson and Johnson heiress since childhood.

CLICK HERE to see the photo gallery of Paris and Nicole together last night